/*
* Copyright (c) 2009, Vladimir Gumenuk
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*     * Redistributions of source code must retain the above copyright
*       notice, this list of conditions and the following disclaimer.
*     * Redistributions in binary form must reproduce the above copyright
*       notice, this list of conditions and the following disclaimer in the
*       documentation and/or other materials provided with the distribution.
*     * Neither the name of the copyright holder nor the
*       names of its contributors may be used to endorse or promote products
*       derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

// FileSearch.h: interface for the CFileSearch class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_EXFILESEARCH_H__957D2437_AEE3_429F_985D_4493327C3EEA__INCLUDED_)
#define AFX_EXFILESEARCH_H__957D2437_AEE3_429F_985D_4493327C3EEA__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#define MAX_EXT    32

class CFileSearch
{
public:
    CFileSearch( LPCTSTR lpstrFolder, LPCTSTR lpstrExt = _T("*.*") );
    virtual ~CFileSearch();

    BOOL    FindNextFile();

    inline LPCTSTR GetFullPath() { return m_szSearchPath; }
    inline LPCTSTR GetFileName() { return m_FileData.cFileName; }
    inline BOOL    IsFolder() { return m_bIsFolder; }
           DATE    GetCreationDate();
           DATE    GetLastAccessDate();
           DATE    GetLastWriteDate();
           DWORD   GetFileLength();

    static BOOL  IsFileExist( LPCTSTR lpstrFileName );
    static BOOL  IsFolderExist( LPCTSTR lpstrPath );
    static DWORD GetFileLength( LPCTSTR lpstrFileName );
    static DWORD GetFileLength( HANDLE hFile );

    static DATE FileTime2VariantDate( const FILETIME *lpFTime )
    {
        ATLASSERT( lpFTime );
        DATE dDate;
        SYSTEMTIME st;
        FileTimeToSystemTime( lpFTime, &st );
        SystemTimeToVariantTime( &st, &dDate );
        return dDate;
    }


private:
    HANDLE          m_hSearch;
    WIN32_FIND_DATA m_FileData;
    
    TCHAR           m_szDir[MAX_PATH];
    TCHAR           m_szSearchPath[MAX_PATH];
    BOOL            m_bIsFolder;
    TCHAR           m_szExt[MAX_EXT];

};

#endif // !defined(AFX_EXFILESEARCH_H__957D2437_AEE3_429F_985D_4493327C3EEA__INCLUDED_)
